What is the drive size of this impact socket?

It features a 1" (25 mm) square drive according to DIN 3121 - H 25.

What profile and socket size does this socket have?

It has a hexagon profile with a 36 mm socket size.

What is the overall length of the Gedore K 21 L 36?

This deep impact socket has an overall length of 100 mm.

Is this socket suitable for use with impact wrenches?

Yes, it is designed for machine operation with standard electric and pneumatic impact wrenches.

How is this impact socket secured to the tool?

It is secured using a safety pin and retaining ring.

GEDORE K 21 L 36 impact spanner 1" long hexagonal 36 mm - 6185940

Name: GEDORE K 21 L 36 impact spanner 1" long hexagonal 36 mm - 6185940
Brand: GEDORE
SKU: 41891009
Price: 53.8 EUR
Availability: PreOrder

Supplier number: GEDORE 6185940 | EAN 4010886618592

Recommended Retail Price €94.50

53.80 tax incl.

€44.46 excl. VAT (incl. all environmental contributions)

On order: delivered from 06/10/2026

Ordered before 20:00 - delivered as of 06/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Alternative to this product

GEDORE RED R83003619 impact spanner 1"...

40.15

€33.18 excl. VAT

Delivery time average 7 days.

Reliable reach for heavy fastening

Practical benefits

Gedore K 21 L 36: The extended 100 mm profile allows you to access deeply recessed nuts and long protruding studs with ease.
Built for impact tools: Crafted from durable burnished steel, this socket effortlessly withstands high torque spikes on 1" air and electric drivers.
Secure six-point engagement: The precision-formed 36 mm hex profile delivers positive contact to prevent fastener damage under heavy loads.

In a nutshell

The right choise for

Tackle deeply recessed fasteners and long protruding studs effortlessly with the Gedore k 21 L 36 impact socket. Designed with an extended 100 mm overall length, it gives you the reach needed for demanding servicing on heavy machinery, commercial vehicles, and structural steelwork. The precision-formed 36 mm hex profile delivers positive contact, protecting fastener edges from rounding during high-torque loosening or tightening. Crafted from durable burnished steel, this 1" square drive socket reliably absorbs extreme rotational impacts from electric and pneumatic tools. Secured safely with a pin and retaining ring, it empowers you to work with complete confidence.

Product information FAQ

€53.80

tax incl.

Key features according to our expert

Socket size: 36 mm
Connection size: 1"
Length: 100 mm
Type of drive profile (socket): Hexagonal

Product description

Machine-operated, suitable for all common pneumatic and electric screwdrivers
Internal drive square in accordance with DIN 3121 - H 25
ISO 1174
Steel, polished

All Features

Socket size: 36 mm
Connection size: 1"
Length: 100 mm
Type of drive profile (socket): Hexagonal
Inset depth: 19.0 mm
Surface area: burnished
Drive intake, square [inch].: 1"
Standard: DIN 3121 - H 25ISO 1174
Key width 1 [mm]: 36
Socket spanner-ø 1: 54.0 mm
Socket spanner-ø 2: 54.0 mm
Operating mode: machine operated
Drive mounting, square [metric]: 25.0 mm
Socket spanner length: 100.0 mm
Material: steel
Overall length [mm]: 100 mm

Brand GEDORE
41891009
EAN 4010886618592
Supplier number GEDORE 6185940

Frequently asked questions about this product

Answered by specialists

What is the drive size of this impact socket?: It features a 1" (25 mm) square drive according to DIN 3121 - H 25.
What profile and socket size does this socket have?: It has a hexagon profile with a 36 mm socket size.
What is the overall length of the Gedore K 21 L 36?: This deep impact socket has an overall length of 100 mm.
Is this socket suitable for use with impact wrenches?: Yes, it is designed for machine operation with standard electric and pneumatic impact wrenches.
How is this impact socket secured to the tool?: It is secured using a safety pin and retaining ring.